INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f26af886fead58ee661c40a144186c2bf3136baf94b7939b8b5686ef9279a875', 
    'RRP8ddjeUN6p16HAu4LP6CGZMJAoNinAQcMtNMcLwO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)